package cn.edu.ctbu.lddweb.webapi;

import cn.edu.ctbu.lddweb.pojo.Student;
import cn.edu.ctbu.lddweb.service.StudentService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;
import java.util.List;

@RestController
@RequestMapping("/webapi/login")
public class LoginRestControl {
    @Autowired
    StudentService studentService;
    @GetMapping("/user")
    public int user(HttpServletRequest httpRequest,String username,String password){
        List<Student> students=studentService.findByNameAndPassword(username,password);

        if(students.size()>0){
            HttpSession session =httpRequest.getSession();
            session.setAttribute("userid",students.get(0).getId());
            session.setAttribute("user",students.get(0));
            return 1;
        }
        else {
            return -1;
        }
    }
}
